ANALYSIS: The Refinery War: How Ukraine Is Turning Russian Oil Into an Achilles’ Heel

Maxime Marquette

2026-06-29 14:16:08

Ufa, 1,300 kilometers from the front lines: a technical feat

The strike on the refineries in Ufa represents a qualitative leap in Ukraine’s deep-strike capabilities. Ufa is the capital of Bashkortostan, a region deep within Russia, far from any front lines, which Russian military planners had until now considered completely secure. Reaching this location—more than 1,300 kilometers from Ukrainian territory—with drones precise enough to target specific facilities within an industrial complex reveals Ukrainian capabilities that Moscow had clearly underestimated.

The Bashneft refineries in Ufa processed a significant portion of Russian oil destined for the domestic market and for export. The two affected plants represent a refining capacity that Russia will not be able to easily replace in the short term. The geography of this strike sends a message to Russian oil companies and their foreign partners still operating there: no facility is now out of reach.

Kapotnya: Striking Moscow Twice in One Week

The Kapotnya refinery, in Moscow’s southeastern district, was one of the last major refineries still in operation that directly supplied the Russian capital. Its shutdown for at least a year creates a real logistical problem for Russia: where will the gasoline for Moscow’s vehicles come from? Where will the jet fuel for the region’s airports come from? These questions, which may seem mundane, have profound economic and political implications in a capital whose population is not fighting the war but whose passive support remains essential to Putin.

Striking Moscow—even its industrial outskirts—is also an act of strategic communication. It shatters the sense of invulnerability that the Kremlin has carefully cultivated since the start of the war. The people of Moscow, cozy in their apartments while soldiers die thousands of kilometers away, are beginning to see, sense, and feel the consequences of the war. This is uncomfortable for the Kremlin. Very uncomfortable.

I do not rejoice in industrial destruction for its own sake. But I reject the hypocrisy of a position that would condemn Ukrainian strikes on Russian refineries without condemning, with equal vigor, the daily Russian strikes on Ukrainian cities. Ukraine is striking military-industrial infrastructure. Russia is striking maternity wards and markets. The moral difference is absolute.

The Russian Oil Economy: A Colossus with Feet of Clay

Russia’s Structural Dependence on Hydrocarbons

Russia derives between 40 and 50 percent of its budget revenue from the extraction and export of hydrocarbons. This dependence is both its strength—it has enabled the country to finance a costly war despite sanctions—and its fundamental weakness. When oil prices fall or refining facilities are damaged, the impact on the Russian budget is immediate and severe.

Russia’s budget deficit had already exceeded $80 billion by June 2026, according to data published by United24 Media. Military spending was set to increase by an additional 4 to 5 trillion rubles in 2026. However, Ukrainian strikes on refineries are reducing export capacity, thereby squeezing tax revenues at the very moment when Moscow needs its petrodollars the most. This is a financial stranglehold that Ukraine is deliberately seeking to tighten.

The Global Oil Market and the Impact of the Strikes

International oil markets have reacted to the strikes on Russian refineries with heightened attention. Russia remains one of the world’s largest oil producers, and any disruption to its refining capacity has implications for the markets. However, the effect on global prices has so far been more psychological than tangible, partly because Russia primarily exports crude oil rather than refined products.

But the domestic impact is very real. For the first time, Russia is considering importing gasoline by sea to compensate for lost capacity. This decision, if confirmed, will mark a major symbolic turning point: a country that once boasted of its energy self-sufficiency is now becoming dependent on imports to supply its domestic market. Russian energy companies, regions, and transporters—all are feeling the consequences of this new reality.

The image of Russia as a gasoline importer is the most telling symbol of what the Ukrainian strikes are achieving. Putin has built his legitimacy on Russia’s energy power. Ukraine is demonstrating that this power has flaws—and that those flaws can be exploited. This is strategy in the noblest sense of the term.

The Ukrainian Doctrine of Deep Strike: Evolution and Rationale

From Reactive Defense to Strategic Offense

Ukraine’s ability to strike deep into Russian territory has evolved dramatically since the start of the war. In the early months, Ukraine was essentially in a defensive posture, seeking to contain the Russian advance. Gradually, with Western aid and the development of domestic capabilities, Kyiv has acquired the means for an asymmetric strategic offensive: unable to compete head-on with Russia in terms of troop numbers and heavy equipment, Ukraine has relied on precision, technological ingenuity, and deep strikes.

Ukrainian drones are the hallmark of this doctrine. Manufactured locally in increasing quantities, at a unit cost infinitely lower than that of Russian anti-drone defense systems, they enable Ukraine to strike targets at distances and with a precision that Western analysts did not attribute to it as recently as two years ago. The strike on Ufa, more than 1,300 kilometers away, is not an isolated feat: it is part of a continuous progression in Ukraine’s technical capabilities.

The 40-Day Operation: Method and Ambitions

The 40-day pressure campaign announced by Zelensky specifically targets Russian logistics and military infrastructure. Refineries are a priority target, but not the only one. Military fuel depots, command centers, rail hubs, logistical bridges, and port terminals in Crimea—anything that enables the Russian army to be resupplied, equipped, or reinforced constitutes a legitimate target under this doctrine.

The strategic objective of this operation is twofold: on the one hand, to degrade Russian operational capabilities at the front by disrupting their logistics; on the other hand, to force Russia to disperse its air defense systems—currently concentrated on protecting major cities—in an attempt to cover a vast territory of potential targets. This exerts constant pressure on the entire Russian logistics arc, from Crimea to Bashkortostan.

Forty days. That is the duration Zelenskyy has chosen for his maximum-pressure operation. This is no coincidence: it is long enough to produce cumulative effects, yet short enough to maintain operational intensity without exhausting available resources. This is military leadership with strategic foresight—something Putin, for his part, has never truly demonstrated.

The Limitations and Risks of the Strategy

Russia’s Response: Escalation and Adaptation

Russia has not remained passive in the face of strikes on its refineries. It has intensified its own strikes on Ukrainian energy infrastructure, seeking to impose a symmetrical cost on Kyiv. Ukrainian cities are regularly subjected to massive missile and drone attacks targeting power plants, substations, and distribution networks. This war on infrastructure is brutal for civilian populations on both sides, but it is fundamentally asymmetrical: Ukraine receives Western aid to rebuild and defend its networks, while Russia must finance its repairs on its own.

There is also a risk of escalation that Ukraine and its Western partners must manage carefully. If Ukrainian strikes hit Russian civilian infrastructure in the strict sense—and there is a gray area between dual-use military-civilian oil infrastructure and purely civilian infrastructure—Moscow has a pretext for rhetorical and possibly operational escalation. The Kremlin is already systematically using the rhetoric of “Ukrainian terrorism” to describe any strike on its territory.

The Political Constraints of Western Aid

Ukraine’s deep-strike strategy depends in part on the equipment and intelligence provided by Western allies. Some of these allies have imposed restrictions on the use of their equipment for strikes on Russian territory—restrictions that have gradually evolved but still create operational complexities for Ukraine. The issue of restrictions on the use of Western weapons remains a sensitive topic within NATO.

The Trump administration is monitoring these developments with particular attention. If Washington were to decide that Ukrainian deep-strike operations pose an unacceptable risk of escalation, the pressure on Kyiv to moderate its strategy could be significant. This is a sword of Damocles that Ukraine knows well and must factor into its operational planning.

I find it hypocritical that some Western allies are funding Ukrainian drones that strike refineries 1,300 kilometers away while publicly expressing concern about escalation. If you believe that Ukraine has the right to defend itself—and it does—then accept the logical consequences of that support. Constant half-measures serve neither Ukraine nor Western credibility.

The Impact on Russian Military Logistics

Fuel and Weapons: The Chain of Dependence

Any modern military is fundamentally a fuel-driven machine. Tanks, aircraft, missiles, supply vehicles—all depend on a continuous fuel supply chain. The Russian military consumes vast quantities of fuel every day. Disrupting the refineries that fuel this consumption directly disrupts the Russian military’s ability to maintain its operational tempo.

Military analysts estimate that Russia has had to significantly reorganize its fuel supply chains since the 2024–2025 strikes on its refineries. Fuel depots have been moved further east, and alternative supply routes have been developed. But every reorganization takes time and costs resources. And every new deep-strike attack, such as the one on Ufa, calls into question the new logistical arrangements that Russia had believed it had secured.

The Impact on Military Industrial Production

Beyond fuel for vehicles, Russian refineries produce raw materials essential to the military industry: solvents, plastics, lubricants, and chemical components used in the manufacture of explosives and military equipment. The disruption of refining capacity therefore not only affects the mobility of Russian forces but could also potentially impact weapons production capabilities.

It is difficult to accurately assess the impact on Russian weapons production, as the country maintains strategic stockpiles of raw materials. However, the mounting pressures—sanctions on component imports, strikes on industrial infrastructure, and difficulties in recruiting skilled labor due to massive military casualties—are creating structural strains that the Russian war economy is struggling to absorb all at once.

Ukraine’s strategy of striking refineries is based on the understanding that modern warfare is also won in factories, warehouses, and pipelines. Putin himself demonstrated this by targeting Ukrainian energy infrastructure from day one. Ukraine is returning the favor with increasing precision. It is poetic justice—if war can be said to have any poetry at all.

Crimea in the Crosshairs: Pressure on Two Fronts

The Peninsula as a Symbol and a Military Target

Zelensky’s 40-day operation also targets Crimea, the peninsula illegally annexed by Russia in 2014 and since transformed into a forward military base. The strikes on Crimea have both a military and a symbolic dimension: they demonstrate that the peninsula is not a secure sanctuary for the Russian military, and they degrade the capabilities of the Russian air force and navy stationed there.

Crimea is also a critical logistical hub for Russian forces deployed in southern Ukraine. The strikes on the Kerch Bridge, the port terminals in Sevastopol, and the peninsula’s fuel and ammunition depots have all served to complicate and lengthen Russian supply lines. Every successful strike in Crimea forces Russia to find alternative routes that are longer, more costly, and more vulnerable.

Implications for Potential Negotiations

The sustained military pressure Ukraine is exerting on Russian infrastructure, including in Crimea, also has a diplomatic dimension. It signals to Moscow—and to potential mediators—that Ukraine is not in a position of negotiating weakness, even after more than two years of all-out war. Zelenskyy refuses to enter talks from a position of operational weakness, and his strategy of deep strikes is a tool for maintaining this balance of power.

Putin’s statements about his alleged willingness to negotiate “on the basis of the 2022 Istanbul agreements”—that is, on the basis of Ukraine’s total surrender—show that Moscow is not yet under sufficient pressure from the costs of the war to offer acceptable terms. Ukraine’s strategy consists precisely of increasing these costs to the point where Putin’s cost-benefit analysis shifts.

Some Western commentators are growing impatient and calling for immediate negotiations. I understand this human impatience in the face of horror. But negotiating from a position of weakness amounts to condoning an act of aggression. Ukraine is striking Russian refineries precisely to avoid having to negotiate from a position of weakness. It is a strategy for peace disguised as a strategy for war.

The Russian Oil Industry in 2026: The State of the Industry

An Industry Under Three-Pronged Pressure

In 2026, the Russian oil industry is facing pressure on three fronts simultaneously. First, Western sanctions are limiting access to cutting-edge drilling and refining technologies, gradually reducing the efficiency of existing facilities and making it difficult to develop new fields. Second, Ukrainian strikes on refineries have reduced domestic processing capacity. Finally, global markets, where Russia must sell its oil at significant discounts to Asian buyers—primarily China and India—who have realized their bargaining power.

This three-pronged squeeze has not yet led to a collapse in Russian oil production—the IMF and the Kiel Institute are clear on this point: the Russian economy faces serious problems but will not collapse in the short term. However, the accumulation of these pressures is gradually eroding Moscow’s financial leeway. And Ukrainian strikes on refineries add an operational dimension to this picture that sanctions alone could not achieve.

The Structural Resilience of Russia’s War Economy

Let’s be honest: Russia has demonstrated greater economic resilience than many Western analysts anticipated in 2022. Its economy has adapted, its trade routes have shifted toward Asia, and its strategic industries have maintained production thanks to parallel imports of components. The budget deficit is real and painful, but Russia has reserves and can mobilize domestic resources.

However, this resilience has its limits. Russia’s war economy is currently operating under increasing strain: every additional ruble spent on defense is one less ruble for social services, civilian infrastructure, and civil servants’ salaries. Russian regions are accumulating debt at alarming levels. Inflationary pressure is high. Interest rates are extremely high. This is not a healthy economy; it is an economy on a military life support system that is holding on only because Putin controls the information and suppresses all dissent.

Let’s not underestimate the Russian economy, nor should we overestimate it. The uncomfortable truth is that it can hold out for a long time yet if the West maintains its aid to Ukraine at current levels—but no further. Strikes on refineries are helpful; they are not enough on their own. A sustained, coordinated effort is needed on all fronts: military, economic, and diplomatic.

Western Aid and the Issue of Weapons Capable of Striking Deep Inside Enemy Territory

What Ukraine Is Using and Where It Comes From

The drones striking Russian refineries 1,300 kilometers away are mostly Ukrainian—designed, manufactured, and piloted by Ukraine. This is a crucial point, one that is often overlooked in Western public discourse. Ukraine did not wait for permission from its allies to develop its long-range strike capabilities: it built them itself, with limited resources, remarkable ingenuity, and a will to win that nothing could extinguish.

Cruise missiles supplied by the United States, the United Kingdom, and France have also played a role in deep-strike operations, though with restrictions that have gradually been eased. The Trump administration maintained most of the lethal aid programs inherited from its predecessor, even as the political rhetoric shifted. The practical result is that Ukraine now has a more diverse and capable range of deep-strike capabilities than ever before.

Ukrainian Drone Production: A War Success Story

The Ukrainian drone manufacturing industry is perhaps one of the most remarkable stories of this war. Starting from almost nothing, Ukraine has, in just a few years, developed an industry capable of producing thousands of drones per month across all categories—reconnaissance, attack, and jamming. This industry operates as a distributed network, with workshops spread throughout the country to prevent them from being destroyed in a single strike.

This industrial success story also has implications for the postwar period. When peace returns—and it will return—Ukraine will have a technological industrial base in autonomous systems that will open up considerable economic and export opportunities. The war will at least have produced this paradoxical effect: forcing Ukraine to develop technological capabilities that it would not have developed in peacetime.

I sincerely admire what Ukrainian engineers and technicians have accomplished. Amid the bombs, in a country at war, they have created a high-tech industry. This is human ingenuity at its best, though unfortunately employed for necessary destructive purposes. If the world were fair, these same talents would be building hospitals and solar power plants.

Sanctions and airstrikes: a two-pronged strategy

The Complementarity of the Two Approaches

Economic sanctions and Ukrainian military strikes on Russian infrastructure are two pillars of the same strategy to weaken Russia. Sanctions limit Russia’s ability to repair and modernize its industrial facilities by cutting off its access to Western technologies and spare parts. Ukrainian strikes directly damage these same facilities. The combination of the two creates a multiplier effect: a damaged refinery that cannot be repaired due to a lack of spare parts remains out of service longer than a refinery that is merely damaged.

The European Union has maintained and strengthened its arsenal of sanctions, with the 21st package proposed in June 2026 and an extension of existing sanctions through 2027. The sanctions regime now extends to the banking, energy, technology, transportation, and cryptocurrency sectors. This cumulative economic pressure, combined with Ukrainian strikes, represents the growing cost Putin is paying for his war of aggression.

Loopholes in the Sanctions Regime

The sanctions regime is not perfect. Third countries serve as parallel import routes for sanctioned goods, particularly electronic components and dual-use goods. Turkey, the United Arab Emirates, and certain Central Asian countries have acted as intermediaries, sometimes despite Western pressure. These loopholes reduce the effectiveness of the sanctions without nullifying them.

Plugging these loopholes is an ongoing diplomatic effort that the United States and the European Union are pursuing with mixed results. The new secondary sanctions—which punish third-party entities that help Russia circumvent primary sanctions—are a powerful but diplomatically costly tool, as they create tensions with third countries that the West also needs as partners on other issues.

It’s true that sanctions have loopholes. No economic measure is ever perfect. But “imperfect” does not mean “useless.” Sanctions have deprived Russia of billions of dollars in revenue and access to critical technologies. Without them, Russia’s military-industrial capacity would be significantly stronger. Criticizing them because they aren’t perfect is the enemy of the good.

What 40 Days Could Accomplish

The Measurable Objectives of the Operation

Zelensky’s 40-day operation has objectives that analysts can attempt to measure: reducing the frequency of Russian strikes on Ukrainian cities (if Russian ammunition supplies are disrupted), degrading Russian logistical capabilities along certain front lines, and creating uncertainty in Russian operational planning. These effects may not be spectacular in the short term, but they are cumulative.

The 40 days cover a critical period leading up to the NATO summit in Ankara on July 7–8, 2026. It cannot be ruled out that the operation is also designed to show Western allies, gathered at the summit, that Ukraine remains an active, capable, and determined partner, deserving of their continued support. Strategic communication is an integral part of Ukrainian doctrine, and in this regard, Zelensky is a master.

The Risks of Spreading Efforts Too Thin

There is an inherent risk in a deep-strike strategy that is too scattered: diluting available resources across too many targets, without achieving a decisive effect on any of them. Ukrainian drones are not unlimited; precision munitions are costly and sometimes constrained by the production capacities of Western partners. Focusing strikes on targets with the greatest impact—critical logistics hubs rather than symbolic targets—is the ongoing challenge of Ukrainian operational planning.

The 40-day campaign will be a success if, by its end, Ukraine can demonstrate a measurable degradation of Russian logistical capabilities on at least two or three fronts. This is an ambitious but achievable goal. What Zelensky has shown since the start of this war is that his forces are capable of accomplishing what no one expects.

Forty days of intensive operations also mean forty days of exhaustion for the Ukrainian soldiers who plan, operate, and maintain these systems. Behind every spectacular strike on a refinery 1,300 km away, there are teams working through the night, risking their lives if their positions are discovered. This human dimension is often overlooked amid the enthusiasm for operational results.

The International Reaction: Who Supports What

Western Support for Ukraine’s Strategy

Most Western allies tacitly, if not explicitly, support Ukraine’s deep-strike strategy. The gradual lifting of restrictions on the use of Western weapons for strikes on Russian territory has been the most concrete sign of this support. The United Kingdom, followed by France, and finally the United States under certain conditions, have softened their initial restrictive stances.

This support is not unanimous in its specifics. Some allies remain concerned about the risks of escalation and prefer cautious public statements even when they support Ukraine in practice. This dissonance between public rhetoric and actual support is a constant feature of allied policy that sometimes irritates Kyiv, but which Ukraine has learned to manage pragmatically.

The Ambiguous Stance of China and Countries in the Global South

China has rhetorically condemned Ukrainian strikes on Russian territory while maintaining its trade relations with Moscow, which serve as a lifeline for the Russian economy. Beijing positions itself as a potential mediator while objectively contributing to Russia’s ability to continue the war. This hypocritical stance has been noted and documented by Western foreign ministries.

In the “Global South,” reactions to Ukrainian strikes on Russian refineries vary. Some oil-producing countries are watching with interest the impact on Russian production, which could affect global prices. Others, which purchase Russian oil at discounted prices, have an interest in the continuity of Russian exports. These conflicting interests explain the lack of unanimous condemnation of Russia’s actions in international forums.

China, which condemns the Ukrainian strikes while selling dual-use components to Russia: that’s what I call a foreign policy without a moral backbone. Beijing knows exactly what it’s doing. It’s choosing immediate profits over global stability. It’s a short-sighted calculation that will ultimately cost it dearly.

The Future of Deep-Strike Capabilities: Capabilities and Limitations

The Next Technological Milestones

The Ukrainian drone industry is constantly working to improve its capabilities. The next technological milestones include drones with even greater range, navigation systems that are more resistant to Russian electronic jamming, and more precise and powerful warheads. Each generation of Ukrainian drones addresses the weaknesses identified during previous missions.

The issue of range is central. If drones can reach Ufa, 1,300 kilometers away, what are the next potential targets? Facilities even further east? Railroad hubs in Siberia? Russia must defend a vast territory with a limited number of air defense systems. The more Ukraine’s range increases, the more mathematically impossible it becomes to maintain the necessary dispersion of Russian defenses.

Long-Term Geopolitical Constraints

The deep-strike strategy will remain constrained by the political dynamics of the Western coalition supporting Ukraine. The NATO summit in Ankara will be a pivotal moment: how far are the allies willing to go in their support for a Ukrainian offensive strategy? The answer to this question depends largely on the position of the Trump administration, whose signals have been contradictory on this specific point.

In the long term, the viability of the deep-strike strategy also depends on Ukraine’s ability to maintain its drone production in the face of Russian attempts to target the Ukrainian defense industry. It is an ongoing battle between Ukraine’s ability to disperse and protect its production facilities and Russia’s ability to locate and destroy them. So far, Ukraine has managed to maintain and even increase its production despite these attempts.

Ultimately, what the war over the refineries illustrates is that technology and strategic intelligence can partially compensate for numerical inferiority. Ukraine cannot defeat Russia in terms of the number of shells fired. It can defeat Russia through precision, ingenuity, and the ability to strike where it really hurts. That is its doctrine. And so far, it’s working.

Russian Resilience: The Ability to Recover and Adapt

How Russia Is Trying to Repair Its Damaged Refineries

Faced with repeated Ukrainian strikes on its oil infrastructure, Russia has developed adaptation strategies that the West must monitor closely. Reports from Reuters cited by Militarnyi.com indicate that the Moscow refinery struck in May 2026 will likely not resume full operations until 2027—a significant loss of capacity. But Russia has simultaneously sought to import more refined petroleum products from China, India, and other markets to offset domestic capacity losses.

This workaround strategy has its limits. Imports of refined products are more expensive than domestic production. They create logistical dependence on suppliers who might themselves face Western diplomatic pressure. And they tie up foreign exchange reserves that Russia would prefer to retain to finance its military imports. Every damaged refinery is therefore a permanent cost—not just a temporary loss—on the economic balance sheet of Putin’s war.

Oil Sanctions and Strikes: Combined Effects

The effectiveness of Ukraine’s strategy of striking refineries is amplified by the Western sanctions regime on Russian oil. The $60 price cap imposed by the G7 on Russian crude—even when imperfectly enforced—reduces Moscow’s oil revenues. Strikes on refineries reduce the capacity to process this crude into value-added products. The combined effect of these two pressures is greater than the sum of their parts: Russia is selling at lower prices and is able to refine less.

Economic data from June 2026 reflects this pressure. Russia’s budget deficit exceeds $80 billion according to available estimates. Russian government bonds have plummeted in the face of the Kremlin’s plans to massively increase military spending. The combination of sanctions, strikes on infrastructure, and an overstimulated war economy creates cumulative pressure that, while not catastrophic in the short term, structurally undermines Putin’s ability to finance his war in the long run.

Ukraine’s strategy of targeting refineries is not spectacular. It does not produce the dramatic images of explosions that social media voraciously consumes. It works behind the scenes, affecting balance sheets, logistics networks, and industrial capacity. That is precisely why it is effective. Modern wars are often won less on the battlefield than in the economic arena. Ukraine has understood this. Putin understands it too—and that is what truly worries him.

Conclusion: A Strategy That Redefines Modern Warfare

What Refineries Reveal About 21st-Century Warfare

The battle for Ukraine’s refineries illustrates a profound transformation in modern warfare: the ability of small, technologically innovative states to inflict disproportionate economic and industrial costs on larger but less agile adversaries. This asymmetry is not new in military history, but it is reaching a new dimension with long-range autonomous systems. Ukraine is writing the tactical manuals that military academies around the world will study twenty years from now.

Striking the refineries in Ufa 1,300 kilometers away, striking Kapotnya in Moscow for the second time in a week, launching a 40-day operation of maximum pressure—all of this shows that Zelensky’s Ukraine has not resigned itself to the role of victim. It has chosen the role of strategic combatant, and it is embracing that role with a determination that commands admiration.

The stakes for the West and for peace

Putin thought Ukraine would capitulate within a few days. Two years later, Ukrainian drones are striking his refineries in the heart of Siberia. If that doesn’t prove the futility of his initial calculation, I don’t know what would. For the West, the challenge is to support this strategy until the cost of the war becomes unbearable for Moscow. The war on the refineries is not the end of the war. But it may be the beginning of the end of Putin’s illusions.

Peace will not come from Ukrainian weakness. It will come—if it comes at all—from Russia’s realization that victory is impossible. Every strike on a refinery contributes to that realization. It’s brutal. It’s necessary. And it’s legal.

Signed, Maxime Marquette, columnist